I really liked this movie. The visuals were stunning and the actors sold the total isolation and danger of working in space incredibly well. I preferred "Moon" as a character study on the effects of working in isolation in space, but this is a close second. (although visually "Gravity" kicks "Moon"s butt).

__________________"Nolite te bastardes carborundorum" Margaret Atwood

"Everything will be alright in the end; if it is not alright, it is not the end" Numerous sources